300w Linear Power Supply with 4 independent outputs

$ 685.00 USD

This high-quality, low noise 300W Linear Power Supply works with all our products. Great for powering the ultraRendu or microRendu, ultraDigital, and a sonicTransporter at the same time.


  • Top of the Line Hi-End Audio ELNA Capacitors
  • The high-quality 300W silent R-Core transformer provides clean power
  • Low ripple noise and no high-frequency noise
  • Independent 19VDC, 12VDC, and 2 x variable Outputs can power four devices simultaneously
  • The variable output set to 7.5v is great for the microRendu, ultraRendu, and ultraDigital
  • Fanless chassis guarantees absolute silent and stable operation
  • True Separate Rail Design. No shared Ground. Guarantee No Cross RFI/EMI Interference. This is a must for multi-rail Linear Power Supply. All output can work at the same time with no loss of performance and no cross-talk with each other.
  • The Included cables will work with our sonicTransporter server line, Sonore Rendu Series Player line,  microJukebox, and any device with a 5.5x2.5mm or 5.5x2.1mm



  • 30 days to return any of our products, No Questions Asked...
  • 1-year warranty on parts and labor
  • Lifetime free technical support


Idle Power Consumption: < 4W

Size: 320mm (L) x 215mm (W) x 85mm (H)  [12.6" x 8.5" 3.4"]

Weight: 10kg/22 lbs

Input Voltage: 110V/220V AC

Fuse: 6A fast blow 5x20mm

AC Input Connector: IEC with EMI Filter

Cables included: XLR to 7.4x5.0mm/5.5x2.5mm/5.5x2.1mm


Output Voltage Rated Output Current
+19v 10A
+12v 10A
3.3V/5V/7.5V/9V/12V/15V 3A
3.3V/5V/7.5V/9V/12V/15V 3A


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